Ukrainian President Volodymyr Zelenskyy announced Saturday that Ukrainian drones successfully struck an oil refinery in the Tiumen region of western Siberia, over 2,000 kilometers from Ukraine. This marks a significant extension of Ukraine’s strike capabilities. Zelenskyy also revealed the development of a new, long-range drone model with a reported range exceeding 3,000 kilometers. The attack on the Tiumen refinery represents a potential escalation in Ukraine’s strategy to disrupt Russia’s energy infrastructure. Details regarding the damage inflicted on the refinery remain limited. This operation demonstrates Ukraine’s growing ability to project force deep within Russian territory, despite the considerable distance. The announcement comes as Ukraine continues to seek Western support for its defense against the ongoing Russian invasion.